MUMBAI, India, Jan. 9 -- Intellectual Property India has published a patent application (202521117624 A) filed by Castnx Private Limited, Indore, Madhya Pradesh, on Nov. 26, 2025, for 'system for load-testing of industrial high-power converters.'

Inventor(s) include Seal, Monojit; Gurjer, Lokesh; and Modi, Manoj.

The application for the patent was published on Jan. 9, under issue no. 02/2026.

According to the abstract released by the Intellectual Property India: "The present disclosure relates to a system (100) for load-testing of industrial high-power converters using low grid power. The system (100) includes two three-phase voltage source inverters (VSIs) (102, 108) interconnected via a DC bus (110) with intermediate energy buffering. ...